Marginal seats near 

Marginal constituencies are the contests in the election that are expected to be closest, based on the 2017 result. They are the most important seats to target for tactical voting, and wider campaigning for the party that can stop the Tories there.

ConstituencyLikely contest (2019)Tactical voteMargin (2017)Distance
Hastings and RyeCon. vs LabourLabour0.63%0 miles
EastbourneLib Dem vs Con.Lib Dem2.80%15 miles
CanterburyLabour vs Con.Labour0.33%36 miles
CrawleyCon. vs LabourLabour4.89%38 miles
East Worthing and ShorehamCon. vs LabourLabour9.61%39 miles
ThurrockCon. vs LabourLabour0.69%44 miles
Croydon CentralLabour vs Con.Labour9.90%45 miles
Carshalton and WallingtonLib Dem vs Con.Lib Dem2.70%47 miles